mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-04 09:59:32 +00:00
![]() - Plug a load average accounting race which was introduced with a recent optimization casing load average to show bogus numbers. - Fix the rseq CPU id initialization for new tasks. sched_fork() does not update the rseq CPU id so the id is the stale id of the parent task, which can cause user space data corruption. - Handle a 0 return value of task_h_load() correctly in the load balancer, which does not decrease imbalance and therefore pulls until the maximum number of loops is reached, which might be all tasks just created by a fork bomb. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl8UQrITHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoTNgD/4+uP0wmIuYAJd1WmpifX+G9h+3NIiU zfLTxGeo+D/I+rdeS7ClyjeSTcZHl1fQfZBIopMevsEMymMu2BbQd+OeAlkESbS6 dp6G3dv0ZGbm9Sn4G3CEEPltoCJi7pOgRrixGi/o4APkNfy3U2r+w/kM1N6AwHE0 PYztzvq5Q++m+MEHOALsB1J8mc7vygU26EO4s/rRrV6/RnNZXL269PeZRFxxEvYn rtmyUw53Lc72Y+23FuityE/jb2xkr80yuXQWxTOxbhzBtHO1omWQQVhBTMam5RDg NUYzeZvK/nZW3i6WOuHyaaLj7+2ML7RmNpaYRueymJinda409GDXRcDOYXNFtxcI lcVmsxzNF5rb7b9mXqdgdSJKuZotKLnTjXAIGhHzkSkl2uYfYW6PUGxq6BmSCKvR GpewHQ8Ynf4JcsjioOTQjRNjJYmlrTsHcUUKXsyTIfYaEEw+i/7s/7G5G7bXxJ6G Sma52oTyrsFQEG+AjT2CxhOzxQumtT5vQ9/l8EvnQXQdG7fZzIimgWnTBc6IE83J OPYI8WomKhj+EkJSltxUQm+ZwqhDv4rBHQ+SqPr+jhvPobUN6jS0HkOoW+SIGuo4 oMRvMiNhCyUWLFYMVL2pflJANyiFczfKWyAqyjwgiSjfNaTqSmYCcPOc1NWz/Ic4 fGMLMqFQ2fW/rg== =bCPw -----END PGP SIGNATURE----- Merge tag 'sched-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into master Pull scheduler fixes from Thomas Gleixner: "A set of scheduler fixes: - Plug a load average accounting race which was introduced with a recent optimization casing load average to show bogus numbers. - Fix the rseq CPU id initialization for new tasks. sched_fork() does not update the rseq CPU id so the id is the stale id of the parent task, which can cause user space data corruption. - Handle a 0 return value of task_h_load() correctly in the load balancer, which does not decrease imbalance and therefore pulls until the maximum number of loops is reached, which might be all tasks just created by a fork bomb" * tag 'sched-urgent-2020-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: handle case of task_h_load() returning 0 sched: Fix unreliable rseq cpu_id for new tasks sched: Fix loadavg accounting race |
||
---|---|---|
.. | ||
acpi | ||
asm-generic | ||
clocksource | ||
crypto | ||
drm | ||
dt-bindings | ||
keys | ||
kunit | ||
kvm | ||
linux | ||
math-emu | ||
media | ||
misc | ||
net | ||
pcmcia | ||
ras | ||
rdma | ||
scsi | ||
soc | ||
sound | ||
target | ||
trace | ||
uapi | ||
vdso | ||
video | ||
xen |